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Webtop 多行显示文件属性值


处理前


处理后



package com.documentum.devprog.control;

import com.documentum.web.formext.config.IConfigElement;
import com.documentum.web.formext.control.docbase.DocbaseAttributeValue;
import com.documentum.web.formext.control.docbase.DocbaseAttributeValueTag;
import com.documentum.web.formext.control.docbase.DocbaseObject;
import java.io.IOException;
import javax.servlet.jsp.JspTagException;
import javax.servlet.jsp.JspWriter;

/**
 * @author liaojiyong
 * @date Aug 3, 2009
 * @version 1.0
 */
public class SubjectAttributeValueTag extends DocbaseAttributeValueTag {
    protected void renderSingleAttribute(String strFormattedValue, String strValue, boolean bReadonly, boolean bHasCompleteList, JspWriter out) throws IOException, JspTagException {
        String strLines = "1";
        DocbaseAttributeValue value = (DocbaseAttributeValue) getControl();
        DocbaseObject obj = (DocbaseObject) getForm().getControl(value.getObject());

        IConfigElement iConfigElement = obj.getConfigForAttribute(value.getAttribute(), "lines");
        if (iConfigElement != null) {
            strLines = (iConfigElement.getValue());
        }
        value.setLines(strLines);
        super.renderSingleAttribute(strFormattedValue, strValue, bReadonly, bHasCompleteList, out);

    }
}


<?xml version="1.0" encoding="UTF-8" standalone="no"?>
    <!--***********************************************************************-->
    <!-- Copyright (c) 2004-2008. EMC Corporation.  All Rights Reserved.       -->
    <!--***********************************************************************-->
    <!--                                                                       -->
    <!-- Project        Component Library                                      -->
    <!-- Module         Attributes                                             -->
    <!-- File           docbaseobjectconfiguration_dm_sysobject.xml            -->
    <!-- Description    Attributes customization file                          -->
    <!-- Created on     August 4, 2004                                         -->
    <!-- Tab width      3                                                      -->
    <!--                                                                       -->
    <!--***********************************************************************-->
    <!--                                                                       -->
    <!-- VCS Maintained Data                                                   -->
    <!--                                                                       -->
    <!-- Revision       $Revision: 15$                                           -->
    <!-- Modified on    $Date: 4/14/2008 7:56:41 PM$                             -->
    <!--                                                                       -->
    <!--***********************************************************************-->
<config version="1.0">
    <scope type="dm_sysobject">
        <docbaseobjectconfiguration id="attributes">
            <names>
                <!-- apply to attribute -->
                <!--            <attribute name='attribute_name'>-->
                <!--               <valuehandler>class.which.implements.IDocbaseAttributeSetValueHandler</valuehandler>-->
                <!--               <valueformatter>class.which.implements.IDocbaseAttributeValueFormatter</valueformatter>-->
                <!--               <tagclass>class.which.extends.DocbaseAttributeTag</tagclass>-->
                <!--               <labeltagclass>class.which.extends.DocbaseAttributeLabelTag</labeltagclass>-->
                <!--               <valuetagclass>class.which.extends.DocbaseAttributeValueTag</valuetagclass>-->
                <!--               <editcomponent>editComponentName</editcomponent>-->
                <!--               <somecustomelement>values specific to tag implementation</somecustomelement>-->
                <!--            </attribute>-->
                <!-- Apply custom behavior to the 'a_storage_type' attribute -->

                <!-- Apply custom behavior to the 'subject' attribute -->
                <attribute name='subject'>
                    <valuetagclass>com.documentum.devprog.control.SubjectAttributeValueTag</valuetagclass>
                    <lines>3</lines>
                </attribute>
                <attribute name="a_storage_type">
                    <valuehandler>com.documentum.web.formext.control.docbase.DocbaseAttributeStorageTypeValueHandler</valuehandler>
                    <valueformatter>com.documentum.web.formext.control.docbase.DocbaseAttributeStorageTypeValueFormatter</valueformatter>
                </attribute>
                <!-- Apply custom behavior to the 'r_object_id' attribute -->
                <attribute name="r_object_id">
                    <valueformatter>com.documentum.web.formext.control.docbase.DocbaseAttributeObjectIdValueFormatter</valueformatter>
                </attribute>
                <!-- Apply custom behavior to the 'i_chronicle_id' attribute -->
                <attribute name="i_chronicle_id">
                    <valueformatter>com.documentum.web.formext.control.docbase.DocbaseAttributeChronicleIdValueFormatter</valueformatter>
                </attribute>
                <!-- Apply custom behavior to the 'r_policy_id' attribute -->
                <attribute name="r_policy_id">
                    <valueformatter>com.documentum.web.formext.control.docbase.DocbaseAttributePolicyIdValueFormatter</valueformatter>
                    <valuehandler>com.documentum.webcomponent.library.actions.lifecycle.DocbaseAttributePolicyIdValueHandler</valuehandler>
                    <valuetagclass>com.documentum.webcomponent.library.actions.lifecycle.DocbaseAttributePolicyIdValueTag</valuetagclass>
                    <editcomponent>selectlifecycle</editcomponent>
                    <invocation>
                        <modalpopup>
                            <windowsize>large</windowsize>
                            <refreshparentwindow>onok</refreshparentwindow>
                        </modalpopup>
                    </invocation>
                </attribute>
                <!-- Apply custom behavior to the 'r_version_label' attribute -->
                <attribute name="r_version_label">
                    <valuehandler>com.documentum.web.formext.control.docbase.DocbaseAttributeVersionLabelSetValueHandler</valuehandler>
                    <editcomponent>versionlabels</editcomponent>
                    <invocation>
                        <modalpopup>
                            <windowsize>small</windowsize>
                            <refreshparentwindow>onok</refreshparentwindow>
                        </modalpopup>
                    </invocation>
                </attribute>
                <!-- Apply custom behavior to the 'r_current_state' attribute -->
                <attribute name="r_current_state">
                    <valueformatter>com.documentum.web.formext.control.docbase.DocbaseAttributeLifecycleStateValueFormatter</valueformatter>
                    <valuetagclass>com.documentum.web.formext.control.docbase.DocbaseAttributeLifecycleStateValueTag</valuetagclass>
                </attribute>
                <!-- Apply custom behavior to the 'r_resume_state' attribute -->
                <attribute name="r_resume_state">
                    <valueformatter>com.documentum.web.formext.control.docbase.DocbaseAttributeLifecycleStateValueFormatter</valueformatter>
                </attribute>
                <!-- Apply custom behavior to the 'r_alias_set_id' attribute -->
                <attribute name="r_alias_set_id">
                    <valueformatter>com.documentum.web.formext.control.docbase.DocbaseAttributeAliasSetIdValueFormatter</valueformatter>
                    <valuetagclass>com.documentum.web.formext.control.docbase.DocbaseAttributeAliasSetIdValueTag</valuetagclass>
                </attribute>
                <!-- Apply custom behavior to the 'owner_name' attribute -->
                <attribute name="owner_name">
                    <editcomponent>selectuserorgroupattributevalue</editcomponent>
                    <invocation>
                        <modalpopup>
                            <windowsize>large</windowsize>
                            <refreshparentwindow>onok</refreshparentwindow>
                        </modalpopup>
                    </invocation>
                </attribute>
                <!-- Apply custom behavior to the 'object_name' attribute -->
                <attribute name="object_name">
                    <valuetagclass>com.documentum.web.formext.control.docbase.RequiredDocbaseAttributeValueTag</valuetagclass>
                </attribute>
            </names>
            <types>
                <!--            <attribute type='type_name (e.g., boolean, integer, string, id, time, double) or psuedo_type_name' -->
                <!--                       [repeatingonly='true/false'] -->
                <!--                       [singleonly='true/false']>-->
                <!--               <valuehandler>class.which.implements.IDocbaseAttributeSetValueHandler</valuehandler>-->
                <!--               <valueformatter>class.which.implements.IDocbaseAttributeValueFormatter</valueformatter>-->
                <!--               <tagclass>class.which.extends.DocbaseAttributeTag</tagclass>-->
                <!--               <labeltagclass>class.which.extends.DocbaseAttributeLabelTag</labeltagclass>-->
                <!--               <valuetagclass>class.which.extends.DocbaseAttributeValueTag</valuetagclass>-->
                <!--               <editcomponent>editComponentName</editcomponent>-->
                <!--               <somecustomelement>values specific to tag implementation</somecustomelement>-->
                <!--            </attribute>-->
                <attribute type="rich_text" repeatingonly="false" singleonly="false">
                    <!--   <valuehandler>class.which.implements.RichTextDocbaseAttributeTag</valuehandler>-->
                    <tagclass>com.documentum.web.formext.control.docbase.RichTextDocbaseAttributeTag</tagclass>
                    <labeltagclass>com.documentum.web.formext.control.docbase.RichTextDocbaseAttributeLabelTag</labeltagclass>
                    <valuetagclass>com.documentum.web.formext.control.docbase.RichTextDocbaseAttributeValueTag</valuetagclass>
                    <!-- To turn off toolbar items, uncomment the attribute-->
                    <!--               <showfonts>false</showfonts>-->
                    <!--               <showcharformatting>false</showcharformatting>-->
                    <!--               <showsparaformatting>false</showsparaformatting>-->
                    <!--               <showclipboard>false</showclipboard>-->
                    <!--               <showimages>false</showimages>-->
                    <!--               <showspellchecker>false</showspellchecker>-->
                    <!--               <showlinks>false</showlinks>-->
                </attribute>
                <attribute type="show_topic" repeatingonly="false" singleonly="true">
                    <tagclass>com.documentum.web.formext.control.docbase.ShowTopicDocbaseAttributeTag</tagclass>
                    <labeltagclass>com.documentum.web.formext.control.docbase.ShowTopicDocbaseAttributeLabelTag</labeltagclass>
                    <valuetagclass>com.documentum.web.formext.control.docbase.ShowTopicDocbaseAttributeValueTag</valuetagclass>
                    <valuehandler>com.documentum.web.formext.control.docbase.ShowTopicDocbaseAttributeValueHandler</valuehandler>
                    <showtopic>false</showtopic>
                    <!-- default setting for this attribute-->
                </attribute>
                <attribute type="mail_addr" repeatingonly="false" singleonly="false">
                    <tagclass>com.documentum.web.formext.control.docbase.messagearchive.MessageArchiveAddrDocbaseAttributeTag</tagclass>
                    <labeltagclass>com.documentum.web.formext.control.docbase.messagearchive.MessageArchiveAddrDocbaseAttributeLabelTag</labeltagclass>
                    <valuetagclass>com.documentum.web.formext.control.docbase.messagearchive.MessageArchiveAddrDocbaseAttributeValueTag</valuetagclass>
                </attribute>
                <attribute type="mail_attachment" repeatingonly="false" singleonly="false">
                    <tagclass>com.documentum.web.formext.control.docbase.messagearchive.MessageArchiveAttachDocbaseAttributeTag</tagclass>
                    <labeltagclass>com.documentum.web.formext.control.docbase.messagearchive.MessageArchiveAttachDocbaseAttributeLabelTag</labeltagclass>
                    <valuetagclass>com.documentum.web.formext.control.docbase.messagearchive.MessageArchiveAttachDocbaseAttributeValueTag</valuetagclass>
                </attribute>
                <!-- Formatter for IDs -->
                <attribute type="id" repeatingonly="false" singleonly="true">
                    <valueformatter>com.documentum.web.formext.control.docbase.DocbaseAttributeIdValueFormatter</valueformatter>
                </attribute>

                <!-- Default invocation setting for all type if none is specified for specific type or specific attribute name -->
                <attribute type="*" repeatingonly="false" singleonly="false">
                    <invocation>
                        <modalpopup>
                            <windowsize>small</windowsize>
                            <refreshparentwindow>onok</refreshparentwindow>
                        </modalpopup>
                    </invocation>
                </attribute>
            </types>
        </docbaseobjectconfiguration>
    </scope>
</config>

posted on 2009-08-03 12:26 liaojiyong 阅读(501) 评论(0)  编辑  收藏 所属分类: Documentum


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